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What is EnviroDRI ? EnviroDRI is a CROFT-engineered, solid desiccant solution used in our Passive Dehydration Systems (PDS). It is composed of a mixture of earthen salts in the form of pellets and is … read more

What is an Iron Oxide System (IOS)?   The Iron Oxide System is used to remove hydrogen sulfide (H2S) in the gas sweeting process. It can be a single vessel or a multi-vessel piece of eq … read more